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BCN - SYD

£554 Find cheap flights from Barcelona to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Sydney departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 25/6
Tue 2/7

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,228,413 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Barcelona to Sydney (BCN-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
15:40 - 06:55BCN-SYD
29h 15m2 stops
16:30 - 10:25SYD-BCN
27h 55m2 stops
£804British Airways
Find Deal
Tue, 19 Nov - Tue, 26 Nov
08:00 - 06:55BCN-SYD
36h 55m2 stops
16:30 - 10:25SYD-BCN
27h 55m2 stops
£877British Airways
Find Deal
Thu, 7 Nov - Wed, 27 Nov
16:40 - 06:15BCN-SYD
29h 35m2 stops
14:45 - 11:00SYD-BCN
28h 15m2 stops
£912British Airways
Find Deal
Thu, 5 Sep - Wed, 18 Sep
16:40 - 06:15BCN-SYD
29h 35m2 stops
14:45 - 12:05SYD-BCN
29h 20m2 stops
£949British Airways
Find Deal
Thu, 5 Sep - Tue, 17 Sep
10:05 - 08:45BCN-SYD
38h 40m2 stops
10:05 - 20:05SYD-BCN
42h 00m2 stops
£1,107Finnair
Find Deal
Sun, 1 Sep - Mon, 16 Sep
10:05 - 08:45BCN-SYD
38h 40m2 stops
10:25 - 20:05SYD-BCN
41h 40m2 stops
£1,123Finnair
Find Deal
Sun, 1 Sep - Tue, 17 Sep
17:15 - 09:45BCN-SYD
32h 30m3 stops
11:45 - 10:25SYD-BCN
30h 40m3 stops
£1,287Garuda Indonesia
Find Deal
Wed, 11 Sep - Sat, 21 Sep
20:05 - 10:25BCN-SYD
30h 20m2 stops
14:05 - 08:50SYD-BCN
26h 45m2 stops
£1,312SWISS
Find Deal
Wed, 14 Aug - Sun, 15 Sep
16:00 - 07:00BCN-SYD
31h 00m1 stop
10:20 - 14:00SYD-BCN
35h 40m1 stop
£1,314United Airlines
Find Deal
Wed, 11 Sep - Tue, 17 Sep
16:00 - 07:00BCN-SYD
31h 00m1 stop
10:20 - 09:00SYD-BCN
30h 40m2 stops
£1,463United Airlines
Find Deal
Wed, 14 Aug - Sun, 15 Sep

Flights from Barcelona to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Barcelona to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Barcelona-El Prat Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Barcelona-El Prat Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Barcelona-El Prat Airport to Sydney is May, where tickets cost £1,080 on average. On the other hand, the most expensive months are July and February, where the average cost of tickets is £1,630 and £1,407 respectively.

How far in advance should I book a flight from Barcelona-El Prat Airport to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Barcelona-El Prat Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Barcelona-El Prat Airport to Sydney, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Barcelona to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Etihad Airways offered the best one-way deal for that route, at £554. KAYAK users also found Barcelona to Sydney return flights on British Airways from £804 and on Finnair from £1,107.

Good to know - Cheap tickets from Barcelona to Sydney

Low season

April

High season

December

Cheapest flight

£554
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Barcelona to Sydney

When to book flights from Barcelona to Sydney

Are your dates flexible? Find out the best times to travel from Barcelona to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Sydney flights

  • Can I travel with a pet on flights from Barcelona to Sydney?

    Passengers with pets can fly with Vueling Airlines for flights from Barcelona to Sydney. The airline permits pets such as dogs, cats, birds and tortoises to travel on their flights, with a maximum of two pets per flight. Pets must be carried in a suitable carrier, which counts as one piece of hand luggage, and should be placed under the seat in front of you during the flight.

  • What services can passengers in Business Class expect on Korean Air flights from Barcelona to Sydney?

    Korean Air offers a range of high-quality food and beverage options for Business Class passengers during their flights, with menus designed by some of Korea's most renowned chefs. Business Class passengers can also enjoy a wide range of movies and lie-flat beds during the flight. Korean Air Business Class passengers have access to the airline's Prestige Class lounges, which offer a variety of amenities.

  • What is the cheapest flight from Barcelona-El Prat Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Sydney was £706 for a one-way ticket and £1,024 for a return.

  • Which aircraft models fly most regularly from Barcelona to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Sydney?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Barcelona and Sydney, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Barcelona to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Barcelona is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Barcelona with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Barcelona-El Prat Airport to Sydney

  • Flights from Barcelona (BCN) to Sydney (SYD) usually involve stopovers with one, two or three stops, depending on the airline you choose. Some common stopovers you could encounter include Dubai (DXB), Amsterdam (AMS), Hong Kong (HKG), Singapore (SIN), Paris (CDG), Seoul (ICN) and Xiamen (XMN).
  • There are several transportation options available to get from Sydney Airport to the city centre. The Sydney airport train is a fast option for getting to the city centre, and it runs approximately every 10 minutes from the airport. The journey takes around 13 minutes to reach the city centre station. Taxis are also readily available at SYD and can take you directly to the city centre. The journey time is approximately 20–30 minutes, depending on traffic conditions.
  • Economy passengers on Qatar Airways flights from Barcelona to Sydney can bring one carry-on bag weighing up to 7 kg, while Business and First Class passengers can bring two pieces weighing up to 15 kg in total. Economy passengers are also allowed two checked bags with a maximum weight of 23 kg each, while Business and First Class passengers are usually allowed two checked bags with a maximum weight of 32 kg each.

Top airline flying from Barcelona to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Barcelona to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IberiaOverall score based on 2732 reviews
7.7Crew
7.2Boarding
6.8Entertainment
6.4Food
6.8Comfort
Airline reviews

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

10.0 ExcellentAshley, May 2024MAD - SFO
Read more about Iberia reviews

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

I could change to business before flight and everything was perfect except for entertainment which was none.

Booked with Iberia but flight was with Level. This switch of airlines was not published anyware and I was not made aware. Service was horrible, attendants were rude and nowhere to be found. Interior of plane was disgusting and dirty, trash on the floor, bathrooms were dirty (probably because flight attendants were not collecting trash from passengers). I have never encountered this on any other flight or airline. A public bus or metro in Los Angeles is 10 times cleaner. Had I known this was not an Iberia flight I would not have booked this tickets.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage never arrived in Miami; still waiting a day later.

As with every airline the seats are not built for tall people.

My wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

Book cheap flights from Barcelona to Sydney

Cheapest flights to Sydney from Barcelona found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Barcelona to Sydney found on KAYAK in the last 72 hours.
11/9Wed
2 stopsEtihad Airways
38h 35mBCN-SYD
£554
14/11Thu
2 stops
39h 10mBCN-SYD
£568
14/11Thu
2 stops
39h 10mBCN-SYD
£569
22/11Fri
3 stopsTurkish Airlines
55h 50mBCN-SYD
£725
14/11Thu
3 stopsAir Canada
39h 35mBCN-SYD
£728
14/11Thu
3 stopsAir Canada
39h 35mBCN-SYD
£729
6/6Thu
1 stopQatar Airways
23h 55mBCN-SYD
£732
23/10Wed
1 stopQatar Airways
23h 55mBCN-SYD
£732
17/7Wed
2 stopsIberia
30h 15mBCN-SYD
£1,915
17/7Wed
2 stopsIberia
32h 05mBCN-SYD
£1,918

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Barcelona - Sydney Flights

Departure:

Barcelona (BCN)Spain

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Barcelona

Cabin classes:

Browse origins:

  • Flights » 
  • Barcelona-El Prat

Browse destinations:

  • Flights » 
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  • Sydney